Pretty much the requirement for my wife. She really struggled with inconsistency of Windows and how slow it responded. Move to Linux, and she runs it fine with no more complaints, she just wants it identical after a version upgrade or if there is a reinstall ever needed. So for her I went with NixOS and have her config files stored for later.
I forget which distro now, but I installed one that on first boot cones to a welcome screen for adding a user. Install just got the OS ready to deploy. It was a bigger distro, but I forget